The forward bias voltage required for an LED is ________.

[ss2343]

Question 1

The arrow in a symbol for a semiconductor device ________.
◦ Points toward the negative
◦ Points away from the negative
◦ Is attached to the emitter on a transistor
◦ Both A and C are correct

Question 2

The forward bias voltage required for an LED is ________.
◦ 0.3 to .05 volt
◦ 0.5 to 0.7 volt
◦ 1.5 to 2.2 volts
◦ 4.5 to 5.1 volts

[Meganchabluk]

Answer 1

Both A and C are correct

Answer 2

1.5 to 2.2 volts

[ss2343]

TYSM

[ryansturges]

Wow, this really help